Receipts are the stored raw model answers behind an AI visibility score. They are the verifiable evidence that a reported rank reflects what a model actually said.
Most AI visibility tools report a score and ask you to trust it. A receipt is the alternative: the full recorded answer (model, date, question, response text, citations) linked from the datapoint it produced. If a dashboard says your brand ranked #3 on Claude at the last close, the receipt is the Claude answer where that happened.
Receipts make disputes resolvable and methodology auditable. They are to AI rankings what trade records are to a market: the reason the closing number can be trusted.